Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Tunable vertical-cavity surface-emitting laser with feedback to implement a pulsed neural model. 2. High-frequency effects and optical coupling

Not Accessible

Your library or personal account may give you access

Abstract

The operation of an optoelectronic dynamic neural model implementation is extended to higher frequencies. A simplified model of thermal effects in vertical-cavity surface-emitting lasers correctly predicts the qualitative changes in the nonlinear mapping implementation with frequency. Experiments and simulations show the expected resonance properties of this model neuron, along with the possibility of other dynamic effects in addition to the ones observed in the original FitzHugh–Nagumo equations. Results of optical coupling between two similar pulsing artificial neurons are also presented.

© 2007 Optical Society of America

Full Article  |  PDF Article
More Like This
Impact of orthogonal optical feedback on the polarization switching of vertical-cavity surface-emitting lasers

Jon Paul, Cristina Masoller, Yanhua Hong, Paul S. Spencer, and K. Alan Shore
J. Opt. Soc. Am. B 24(8) 1987-1994 (2007)

Spike encoding and storage properties in mutually coupled vertical-cavity surface-emitting lasers subject to optical pulse injection

Yahui Zhang, Shuiying Xiang, Junkai Gong, Xinxing Guo, Aijun Wen, and Yue Hao
Appl. Opt. 57(7) 1731-1737 (2018)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (13)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Tables (1)

You do not have subscription access to this journal. Article tables are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (14)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved